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TOEIC・English Undergraduate

すみません、長文の穴埋めがわからないのでどなたか教えてくれる方がいましたら心強いです! (1)と(2)がわかりません。

Dear Patron, Thank you for your contribution to the Sunset Maritime Museum. Our efforts to pass on our rich seacoast history to the next generation have been a phenomenal success. We were able to raise more than $60,000 this past year. There are many projects in progress and more planned for the following year. several retired sea captains have been volunteering their time for live 2. storytelling sessions, which have been getting young people interested in boating and fishing. Consequently, we hope to exceed the amount of donations this coming year. An anonymous donor has contributed $20,000 to get the ball --3--.We are delighted about this, as we anticipate remodeling costs of $100,000. We understand that everyone's resources are limited, --a- we ask that you help us spread the word by forwarding this to your family, friends and associates. The Sunset Maritime Museum is a worthy cause. Since the museum reopened, the number of people staying and working in this town after high school, as well as those attending college and coming back here to work in family businesses has increased almost 10%. Help save our local heritage. Your help willbe appreciated for generations to come. SVBd (8) 1. (A) Actually, there were at least a dozen new projects involving seabirds. (B) On the other hand, we didn't finish the report to our shareholders in time. (C) Otherwise, there was no information about the matter that could be shared. 0ubeem.ol opiod (D) Nonetheless, we project we will need further funding to meet operating Costs. 46 00 2. (A) For example, (B) However, (C) Notwithstanding, (D) On the other hand, 3emit ynsm visil of beleva) evsdinrelbbne eus eit GAe 1w () の O0

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Mathematics Senior High

なぜ、(2)と(3)は、極2分のπを通ると記述しなくてはいけないんですか?お願いします!

極方程式 ○dO00。 OOOO0 110 基本例題 67 直交座標の方程式 次の直交座標に関する方程式を,極方程式で表せ。 (1) x-V3y-2=0 (3) y=4x (2) x°+y°=-2x D.105 基本事項 CHART lOLUTION MOITUIO 直交座標の方程式 一 極方程式 =rcos0, y=rsin0, x'+y°=r x, yをr, 0を用いて表す。 また, 得られた極方程式が三角関数の加法定理など を用いることで,より簡単な方程式になるときは, そのように変形する。 (1)では途中で, r(acosθ+bsin0)=c の形の極方程式が得られる。このとき, 三角関数の合成を用いても簡単な形になるが, 加法定理 cos(α-B)=cos acosβ+sinasinβ を利用すると, rcos(0-α)=d の形とな り,表す図形がわかりやすい。 (2),(3)では r=0 が極を表すことに注意し, 他方に含まれていることを確認す 日A04 る。 解答 (1) x-V3y-2=0 に x=rcosθ, y=rsin0 を代入すると 合 rcos 0-/3rsin0-2 r(cos0-V3sin0)=2 0+A0rA Cosa G6D =0 /3 ゆえにcoso+sine-(-)-15grs よって、求める極方程式は(rcos(0-2)=1 2' 5 -π=1 3 rcos 0 3 2 (2) x°+y°=-2x に x°+y°=ア, x3rcos0 を代入すると r(r+2cos0)=0 r=0 または r=-2cos0 利用 合=-2rcos 0 ゆえに 甘る A代職 Tπ を通る。 J 極0の極座標は中 ア=0 は極を表し,r=-2cos 0 は極(0, 2 よって, 求める極方程式は 口(3) y=4x に x=rcos0, y=rsin0 を代入すると (0, 0) 0は任意の数。 r=-2cos0 r(rsin'0-4cos0)=0 DB(- *パ'sin'0=4rcos@ ゆえに r=0 または rsin'0=4cos 0 r=0 は極を表し, rsin'0=4cosθ は極(0, (π を通る。 2 よって, 求める極方程式は rsin'0=4cos 0 PRACTICE…67° 次の直交座標に関する方程式を, 極方程式で表せ。 (1) x+y+2=0 面 (2) (x°+y?-4y=0 来(3) x-y°=-

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English Senior High

BIG DIPPERの答え持ってる方いませんか??

D 1-74- p.92 本文中での意味を調べ。 学を読。 ロ-73 B単語を調べよう ヒげま。 Part 3, 77- には品詞を書こう。 Amebl oteor otob struck the Tohoku 意味のまとまりを意識しながら読もう。 O earthquake [3:r0kwèik] A 本文を読もう wooden [wúdn] 1bta oainte region [ri:d3on] PCLG M 2 severe [siviar] raft [ráeft]| 2BviM m at の from *time to time 1 In 2011,/ a large earthquake and tsunami a asibl ges9aib esw J1 3manner [maénar] harvest [há:rvast]| region. // teuo 9n0 seed の rope [róup] | workshop [wá:rkja:p]|| D9SITT C1OLKGE 0 equipment (ikwipmant|| oyster farming in Japan / for 300 years. // shell [fél] 6 tie [tái] p1sm bnee ot bennslg 「2 *wash away idessl0 9on OIn Japan, oysters are grown baga" 2 19avo 。 C 本文を確認しよう jgsviM The First, / oyster farmers put ropes of shells / into the sea a.()に入る適当な語を本文から抜き出そう。 fron OSeed oysters grow / on e 1on asww aidi19woll organtzed the 1. What happened in 2011? France Ok ropes are tied / to a big wooden raft. // Fronca A large( and tsunami struck the(0 9qyi )( 9ved 2. How do Japanese oyster farmers grow seed oysters? bolle, 1 bluoo yor They grow them on( the shells. // OFrom time to time, / farmers pull the rafts / to bnoose 01 10na1stavoOTof ) on ropes. them=seed oysters P うad uo baib in pa 3. What did the tsunami wash away in Miyagi? lis nidbyovs bge Joined the projcct and solved Bh ), rafts, ropes, and other dotanutrol better place / with their boats. // ®After harvesting, / farme - It washed away( 1 yord) 9eus298 sib。 ldong.idodw needed for oyster farming. oysters to their workshops. // ®There, / the oysters are washed and )に適当な日本語を入れよう。 を benioi とesinegmdomel Sorted, / and the meat is taken from the shells. //19 m wo ei 1- )年の歴史をもつ, 日本の(1計をたて)の本場であ 2191つunsn Swor. 2011年の東日本大震災は,(ア 11ogenst 宮城に,深刻な(ウ Jn9mgiupe KI622999n s9rdt betsnob )を与えた。 3 ®The tsunami washed away / seed oysters, rafts, ropes, / and other (日本のカキ養殖) 官城ではカキを にPローズ/量闘特的inigmoo )に の 海に(エ前質を日)が付いたロープを入れる。ロープは大きな木製の(オ equipment / needed for oyster farming. // @ Some farmers even lost bevi びつけられる。 aloupdinss oh lo adinom wwel s niduiW 2(カンスの進)が貝殻に付着して成長する。 ansgsl jporbiW" 3 しばしば,ボートでいかだを(キ dongr 9n mot their boats and workshops. // )@It seemed / that their hope 0! LGLe e1g" )へ移動する。 bO収穫後,カキは(2 )で洗浄され, (ケ row)され,身が貝殻 Continuing oyster farming / was washed away as well. // (コのカキ Tnsgal glad 音読回数を チェック! 3((サ )による被害) )もなくなったかに見え カキ養殖に必要なものが流され, カキ養殖を続ける(シ

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English Senior High

私立の大学の英語の過去問が分からなくてやばいです!教えてください!!!

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